I have a 7 month old hen who has been very lethargic for the last 24 hours. About a week ago she laid a soft shelled egg and have since made sure to give her calcium. A few days later she laid another soft shell egg and hasn’t wanted to eat any calcium. She was a very consistent layer before this. She is now very lethargic and hasn’t eaten since yesterday afternoon. Her poops are infrequent and quite runny/yellowish in color. I gave her an epsom salt soak this morning in case she was egg bound but didn’t seem to work. I currently have her isolated with food and water. Any info or suggestions appreciated.